Open Nebula 5.4.2 on CentOS 7 clean guide

Apart from the full docs which, is a generic deployment guide. Are there any specific deployment guide for deploying 5.4.2 on a CentOS 7, all in one for production. There are plans to expand to muli host later.

Versions of the related components and OS (frontend, hypervisors, VMs):

Steps to reproduce:

Current results:

Expected results: